kaubuntu.re/includes/sidebar.php

<!-- Sidebar de navigation -->
<nav class="sidebar" role="navigation" aria-label="Navigation principale">
    <a href="/" class="logo" aria-label="Retour à l'accueil">
        <img src="img/logo.png" alt="Logo <?php echo htmlspecialchars(SITE_NAME); ?>">
    </a>

    <?php
    $currentPage = basename($_SERVER['PHP_SELF']);
    $isHome = ($currentPage === 'index.php' || $currentPage === '/');
    ?>

    <div class="sidebar-nav">
        <a href="/"
           class="nav-item <?php echo $isHome ? 'active' : ''; ?>"
           data-title="Accueil"
           aria-current="<?php echo $isHome ? 'page' : 'false'; ?>">
            <i class="fas fa-home" aria-hidden="true"></i> <span>Accueil</span>
        </a>

        <div class="nav-divider"></div>

        <a href="<?php echo $isHome ? '#youtube' : 'index.php#youtube'; ?>"
           class="nav-item"
           data-title="YouTube">
            <i class="fab fa-youtube icon-youtube" aria-hidden="true"></i> <span>YouTube</span>
        </a>
        <a href="<?php echo $isHome ? '#instagram' : 'index.php#instagram'; ?>"
           class="nav-item"
           data-title="Instagram">
            <i class="fab fa-instagram icon-instagram" aria-hidden="true"></i> <span>Instagram</span>
        </a>
        <a href="<?php echo $isHome ? '#tiktok' : 'index.php#tiktok'; ?>"
           class="nav-item"
           data-title="TikTok">
            <i class="fab fa-tiktok icon-tiktok" aria-hidden="true"></i> <span>TikTok</span>
        </a>
        <a href="<?php echo $isHome ? '#actualites' : 'index.php#actualites'; ?>"
           class="nav-item"
           data-title="Actualités">
            <i class="fas fa-newspaper" aria-hidden="true"></i> <span>Actualités</span>
        </a>

        <?php if (defined('DONATIONS_ENABLED') && DONATIONS_ENABLED && !empty(PAYPAL_ME_URL)): ?>
        <div class="nav-divider"></div>
        <a href="dons.php"
           class="nav-item donation-nav-link <?php echo ($currentPage === 'dons.php') ? 'active' : ''; ?>"
           data-title="Soutenir"
           aria-current="<?php echo ($currentPage === 'dons.php') ? 'page' : 'false'; ?>">
            <i class="fas fa-heart" aria-hidden="true"></i> <span>Soutenir</span>
        </a>
        <?php endif; ?>
    </div>
</nav>